qgis
diff --git a/‎doc/api_break.dox
+1 b/‎doc/api_break.dox
+1
diff --git a/‎python/core/core.sip
-2 b/‎python/core/core.sip
-2
diff --git a/‎python/core/qgsprovidercountcalcevent.sip
-11 b/‎python/core/qgsprovidercountcalcevent.sip
-11
diff --git a/‎python/core/qgsproviderextentcalcevent.sip
-12 b/‎python/core/qgsproviderextentcalcevent.sip
-12
diff --git a/‎src/core/CMakeLists.txt
-4 b/‎src/core/CMakeLists.txt
-4
diff --git a/‎src/core/qgsprovidercountcalcevent.cpp
-34 b/‎src/core/qgsprovidercountcalcevent.cpp
-34
diff --git a/‎src/core/qgsprovidercountcalcevent.h
-57 b/‎src/core/qgsprovidercountcalcevent.h
-57
diff --git a/‎src/core/qgsproviderextentcalcevent.cpp
-34 b/‎src/core/qgsproviderextentcalcevent.cpp
-34
diff --git a/‎src/core/qgsproviderextentcalcevent.h
-58 b/‎src/core/qgsproviderextentcalcevent.h
-58
diff --git a/‎src/providers/postgres/qgspostgresprovider.cpp
-2 b/‎src/providers/postgres/qgspostgresprovider.cpp
-2
@@ -180,6 +180,7 @@ should now call QgsCoordinateReferenceSystem::invalidateCache() and QgsCoordinat
 <li>QgsPseudoColorShader. This shader has been broken for some time and was replaced by QgsSingleBandPseudoColorRenderer.</li>
 <li>QgsRendererV2DataDefinedMenus was removed. Use QgsDataDefinedButton instead.</li>
 <li>QgsLegacyHelpers.</li>
+<li>QgsProviderCountCalcEvent and QgsProviderExtentCalcEvent. These classes were unused in QGIS core and unmaintained.</li>
 </ul>
 
 \subsection qgis_api_break_3_0_global General changes
 
@@ -111,8 +111,6 @@
 %Include qgsproject.sip
 %Include qgsprojectproperty.sip
 %Include qgsprojectversion.sip
-%Include qgsprovidercountcalcevent.sip
-%Include qgsproviderextentcalcevent.sip
 %Include qgsprovidermetadata.sip
 %Include qgsproviderregistry.sip
 %Include qgspythonrunner.sip
 
@@ -172,8 +172,6 @@ SET(QGIS_CORE_SRCS
   qgsprojectfiletransform.cpp
   qgsprojectproperty.cpp
   qgsprojectversion.cpp
-  qgsprovidercountcalcevent.cpp
-  qgsproviderextentcalcevent.cpp
   qgsprovidermetadata.cpp
   qgsproviderregistry.cpp
   qgspythonrunner.cpp
@@ -678,8 +676,6 @@ SET(QGIS_CORE_HDRS
   qgsprojectfiletransform.h
   qgsprojectproperty.h
   qgsprojectversion.h
-  qgsprovidercountcalcevent.h
-  qgsproviderextentcalcevent.h
   qgsprovidermetadata.h
   qgsproviderregistry.h
   qgspythonrunner.h
 
@@ -27,8 +27,6 @@
 #include <QMessageBox>
 
 #include "qgsvectorlayerimport.h"
-#include "qgsprovidercountcalcevent.h"
-#include "qgsproviderextentcalcevent.h"
 #include "qgspostgresprovider.h"
 #include "qgspostgresconn.h"
 #include "qgspostgresconnpool.h"